Kettle



FIG. 1 is a perspective view of the kettle;

FIG. 2 is a side view of the kettle;

FIG. 3 is a rear view of the kettle;

FIG. 4 is a view of the kettle from above; and,

FIG. 5 is a frontal view of the kettle. 

The ornamental design for a kettle, as shown. 